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A byte-by-byte audit trail of the post-quantum cryptography securing this transaction. Every hex value below is real on-chain data — nothing is hashed, abbreviated, or interpolated.
0x8bfbaf4953af8b281f8fb80b8b39908089ba36206c6ecdce10f7641f51cffbcaThe raw 3293-byte Dilithium Mode 3 signature, colour-coded by component per NIST FIPS 204: z≈ 640 bytes (masked response)h≈ 120 bytes (sparse hint)c̃32 bytes (challenge seed)
| 0000 | f3 | 72 | 19 | d1 | 5e | dc | 1d | c8 | c8 | 2a | a3 | fa | 62 | f2 | fe | 47 |
| 0010 | 8b | 7c | 4e | 13 | 82 | 27 | 7c | cf | 24 | 57 | 8c | aa | e3 | cf | 41 | 14 |
| 0020 | c6 | 8c | 82 | 38 | 5b | b4 | 40 | a6 | 45 | 45 | 80 | dd | 2b | 52 | ff | 13 |
| 0030 | cf | 3a | 14 | b1 | c8 | c4 | f2 | 87 | 68 | 9b | 91 | 0b | 71 | 0e | 69 | dc |
| 0040 | c1 | 29 | 9c | 2d | 40 | 03 | 21 | f9 | 8f | e5 | 63 | ed | df | 79 | 29 | 80 |
| 0050 | af | 10 | 1a | b8 | b5 | c9 | cf | 7c | 9f | 2b | f1 | 9e | b6 | bf | 48 | 57 |
| 0060 | 8e | ae | c4 | 6d | f8 | a6 | 1f | c3 | e2 | a0 | f2 | e1 | 29 | fc | e8 | 26 |
| 0070 | a3 | 76 | e0 | 57 | 55 | 7d | c4 | 27 | 65 | c0 | 2c | a9 | 62 | 60 | 4b | ea |
Disclaimer: Dilithium signatures use a structured, variable-length serialisation — z may compress, h stores a sparse hint vector. The component boundaries above are illustrative; the cryptographic primitive is what matters, not the byte ranges.
The signer's 1952-byte Dilithium public key. Composed of a 32-byte seed ρ followed by ~1920 bytes of packed t1 coefficients.
| 0000 | da | de | 29 | ee | 1d | 31 | e6 | 4f | 1a | 81 | 80 | a5 | bb | 96 | 8d | 9d |
| 0010 | 75 | 42 | 57 | 10 | 90 | 9d | bf | 18 | 76 | 1d | cb | 4d | 34 | 98 | dd | 8d |
| 0020 | 61 | 4a | a5 | 5c | 5d | e6 | 3b | 8f | 17 | 8f | fb | ec | e2 | 90 | 9e | 8a |
| 0030 | 2f | 52 | 7e | c7 | 53 | 0c | 2f | 78 | 5d | f1 | 96 | 0b | 83 | be | fa | 6e |
| 0040 | e0 | 7d | ae | 06 | 85 | 83 | 6e | 36 | 79 | cf | bf | 91 | cd | 99 | 2e | 0f |
| 0050 | 1a | 15 | 44 | 24 | 26 | 79 | 3b | 0c | 3b | 46 | f8 | c1 | 9b | f7 | 69 | 18 |
| 0060 | 86 | 3b | 9f | ba | f8 | 04 | 7e | 40 | c8 | 81 | 8b | b3 | 21 | 7c | a4 | f1 |
| 0070 | 06 | 1b | bb | cc | 6f | b8 | bd | 5e | 75 | d8 | 8b | e2 | ee | 19 | 7b | af |
QuantumWing addresses are derived from the Dilithium public key via Keccak-256 — identical to Ethereum's ECDSA-based scheme, but with a 1952-byte quantum-safe input instead of 64 bytes.
0xef7430dbe39fc709db016b077709b48093a3d2ca17b5750357b72c7c8a1ab9ce0x7709b48093a3d2ca17b5750357b72c7c8a1ab9ce0x7709B48093a3d2ca17b5750357B72C7C8A1ab9Cefrom addressThe deterministic binary pre-image that the validator's Dilithium key actually signed. Domain-separated with a protocol version + chain ID to prevent cross-chain replay attacks.
| Offset | Size | Field | Pre-image? | Description |
|---|---|---|---|---|
| 0x0000 | 4B | protocolVersion | ✓ Signed | Domain-separation tag (uint32, big-endian) — prevents cross-protocol replay. |
| 0x0004 | 32B | chainID | ✓ Signed | QuantumWing chain ID — prevents cross-chain replay. |
| 0x0024 | 8B | height | ✓ Signed | Sequential block height (uint64, big-endian). |
| 0x002c | 8B | slot | ✓ Signed | PoR slot number (uint64). |
| 0x0034 | 32B | parentHash | ✓ Signed | SHA3-256 of the parent block header — links the chain. |
| 0x0054 | 32B | stateRoot | ✓ Signed | Keccak-256 root of the post-execution state trie. |
| 0x0074 | 32B | txRoot | ✓ Signed | Merkle root of all transactions in this block. |
| 0x0094 | 32B | receiptsRoot | ✓ Signed | Merkle root of EVM-style transaction receipts. |
| 0x00b4 | 32B | validatorPubkeyHash | ✓ Signed | Keccak-256 of the proposing validator's Dilithium public key. |
| 0x00d4 | 8B | timestamp | ✓ Signed | Unix timestamp of block creation (uint64). |
| 0x00dc | 8B | gasUsed | ✓ Signed | Total gas consumed in this block. |
| 0x00e4 | 8B | gasLimit | ✓ Signed | Block gas limit (default 30,000,000). |
| 0x00ec | 32B | randao | ✓ Signed | Aggregated RANDAO reveal seed for this slot. |
| 0x010c | 32B | vrfProof | ✓ Signed | Validator's VRF proof of slot eligibility. |
| 0x012c | 32B | extraData | ✓ Signed | Reserved padding / version-specific extension. |
| 0x014c | 1,952B | validatorPubkey | ✓ Signed | Full Dilithium Mode 3 public key of the proposing validator. |
| 0x08ec | 1B | encoding | ✓ Signed | Canonical encoding marker (0x01 = current). |
| 0x08ed | 4B | headerLen | ✓ Signed | Length of the signed pre-image (uint32). |
| 0x08f1 | 23B | padding | ✓ Signed | Zero-padding to align signature offset. |
| 0x0908 | 4B | sigType | Metadata | Signature scheme tag (0x00000003 = Dilithium-3). |
| 0x090c | 100B | sigMetadata | Metadata | Slot, height, validator index — duplicated outside the signed region for fast lookups. |
| 0x0970 | 3,293B | validatorSignature | Metadata | The Dilithium signature itself — IS the signature, not in pre-image. |
CLAUDE.md. Field offsets shown here are illustrative — see the canonical/signed_header.go source for the authoritative wire format.Don't trust this explorer — verify the signature locally. Copy any of the snippets below, paste in the public key + signature + tx hash from above, and confirm independently that this transaction was signed by Dilithium-3.
// Verify QuantumWing transaction signature 0x8bfbaf49…cffbca
// Run: go run verify.go (deps: github.com/cloudflare/circl/sign/dilithium/mode3)
package main
import (
"encoding/base64"
"fmt"
"github.com/cloudflare/circl/sign/dilithium/mode3"
)
func main() {
sig, _ := base64.StdEncoding.DecodeString("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")
pkBytes, _ := base64.StdEncoding.DecodeString("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")
var pk mode3.PublicKey
if err := pk.UnmarshalBinary(pkBytes); err != nil {
panic(err)
}
// In production, reconstruct the canonical 3409-byte SignedHeader as the
// pre-image. Here we demo with the tx hash bytes for clarity.
preimage := []byte("0x8bfbaf4953af8b281f8fb80b8b39908089ba36206c6ecdce10f7641f51cffbca")
ok := mode3.Verify(&pk, preimage, sig)
fmt.Println("signature valid:", ok)
}
canonical/signed_header.go.This signature is secure against both classical and quantum-computer attacks.
QuantumWing uses NIST-standardised post-quantum cryptography from day one. There is no migration window, no "harvest-now-decrypt-later" attack surface, and no dependency on RSA / ECDSA security assumptions.
NIST FIPS 204 (Dilithium / ML-DSA)